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Samsung Galaxy A51 vs Samsung Galaxy A30 comparison

 Compare Samsung Galaxy A51
Samsung Galaxy A51
Compare Samsung Galaxy A30
Samsung Galaxy A30
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.50-inch6.40-inch
Front Camera32-megapixel 16-megapixel
Rear Camera48-megapixel + 12-megapixel + 5-megapixel + 5-megapixel 16-megapixel + 5-megapixel
RAM6GB4GB
Storage128GB64GB
Battery Capacity4000mAh4000mAh
OSAndroid 10Android Pie
Resolution1080x2400 pixels1080x2340 pixels
general
BrandSamsungSamsung
ModelGalaxy A51Galaxy A30
Release dateJanuary 1, 2020February 1, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)158.50 x 73.60 x 7.90158.50 x 74.70 x 7.70
Weight (g)172.00-
Battery capacity (mAh)40004000
Fast chargingProprietaryProprietary
ColoursPrism Crush Blue, Prism Crush Black, Prism Crush Pink, Prism Crush WhiteRed, Blue, Black
display
Screen size (inches)6.506.40
TouchscreenYesYes
Resolution1080x2400 pixels1080x2340 pixels
hardware
Processor makeSamsung Exynos 9611Samsung Exynos 7904
RAM6GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
Dedicated microSD slotYesYes
camera
Rear camera48-megapixel (f/2.0) + 12-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)16-megapixel (f/1.7) + 5-megapixel (f/2.2)
Front camera32-megapixel (f/2.2)16-megapixel (f/2.0)
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 10Android Pie
SkinOne UI 2.0One UI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac-
GPSYesYes
BluetoothYes, v 5.00Yes
NFCYes-
USB OTGYes-
USB Type-CYesYes
Headphones3.5mm3.5mm
FMYes-
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYes-

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